4729320 has 128 divisors (see below), whose sum is σ = 16416000. Its totient is φ = 1209600.

The previous prime is 4729297. The next prime is 4729321. The reversal of 4729320 is 239274.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4729321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31245 + ... + 31395.

It is an arithmetic number, because the mean of its divisors is an integer number (128250).

Almost surely, 2^4729320 is an apocalyptic number.

4729320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4729320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8208000).

4729320 is an abundant number, since it is smaller than the sum of its proper divisors (11686680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4729320 is a wasteful number, since it uses less digits than its factorization.

4729320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 4729320 is about 2174.6999793075. The cubic root of 4729320 is about 167.8544658005.

The spelling of 4729320 in words is "four million, seven hundred twenty-nine thousand, three hundred twenty".